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Researcher · Anna University, Chennai · India

J. Kumar

J. Kumar publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Polymers and Plastics, on topics such as Organic Light-Emitting Diodes Research, ZnO doping and properties and Conducting polymers and applications.

OpenAlex
World rank
#1,454,502
of 1,633,909 ranked researchers
Rank in India
#34,887
of 44,512
Works
16
Citations
33
Citations per work
2.1

What does J. Kumar research?

Materials Chemistry: 38.9%Electrical and Electronic Engineering: 33.3%Polymers and Plastics: 16.7%Biomedical Engineering: 5.6%other fields: 5.5%39%top field
Materials Chemistry38.9%Electrical and Electronic Engineering33.3%Polymers and Plastics16.7%Biomedical Engineering5.6%other fields5.5%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Materials Chemistry39% of their works
  2. 2Electrical and Electronic Engineering33% of their works
  3. 3Polymers and Plastics17% of their works
  4. 4Biomedical Engineering6% of their works
  5. 5Atomic and Molecular Physics, and Optics6% of their works

Research topics

Which keywords describe J. Kumar's research?

The keywords of their largest research topics: Nanostructures, Semiconductors, Conducting Polymers, Ferromagnetism, Organic Light-Emitting Diodes, Phosphorescent Materials, Polyaniline and Zinc Oxide.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 18 words, with their numbers
  1. Nanostructures32 topics
  2. Semiconductors32 topics
  3. Conducting Polymers21 topic
  4. Ferromagnetism21 topic
  5. Organic Light-Emitting Diodes21 topic
  6. Phosphorescent Materials21 topic
  7. Polyaniline21 topic
  8. Zinc Oxide21 topic
  9. Bulk Heterojunction11 topic
  10. Conjugated Polymers11 topic
  11. Efficiency11 topic
  12. Gas Sensors11 topic
  13. Imaging Spectroscopy11 topic
  14. Magneto-Optical11 topic
  15. Metal Oxide11 topic
  16. Polarimetry11 topic
  17. Thin-Film Solar Cells11 topic
  18. Waveguide Isolators11 topic

Where does J. Kumar work?

J. Kumar's main affiliation in the publication record is Anna University, Chennai, India.

How many publications and citations does J. Kumar have?

Science Explorer counts 16 works and 33 citations for J. Kumar, ranking #1,454,502 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Other researchers named J. Kumar

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